diff --git a/AUGUST LONG CHALLENGE/FifthSolution_CHEFWED.cpp b/AUGUST LONG CHALLENGE/FifthSolution_CHEFWED.cpp
new file mode 100644
index 0000000..860f590
--- /dev/null
+++ b/AUGUST LONG CHALLENGE/FifthSolution_CHEFWED.cpp	
@@ -0,0 +1,39 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+int main()
+{
+
+    int t;
+    cin>>t;
+
+    while(t--)
+    {
+        int n,k;
+        cin>>n>>k;
+        
+        if(k==1)
+        {
+            int hash[101];
+            memset(hash,0,sizeof(hash));
+            int count=1;
+            int temp;
+            for(int i=0;i<n;i++)
+           {
+           cin>>temp;
+           if(hash[temp]<1)
+           hash[temp]++;
+           else
+           {
+               count++;
+               memset(hash,0,sizeof(hash));
+               hash[temp]++;
+           }
+           }
+           
+            
+            cout<<count<<endl;
+       }
+    }
+}
+
diff --git a/AUGUST LONG CHALLENGE/FirstSolution_CHEFWARS.java b/AUGUST LONG CHALLENGE/FirstSolution_CHEFWARS.java
new file mode 100644
index 0000000..367af75
--- /dev/null
+++ b/AUGUST LONG CHALLENGE/FirstSolution_CHEFWARS.java	
@@ -0,0 +1,38 @@
+/* package codechef; // don't place package name! */
+
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+import java.util.Scanner;
+
+/* Name of the class has to be "Main" only if the class is public. */
+class codechef1
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+	    Scanner sc = new Scanner(System.in);
+	    int tc = sc.nextInt();
+	    while(tc-- > 0)
+	    {
+	        int health = sc.nextInt();
+	        int power = sc.nextInt();
+	        
+	        while(true)
+	        {
+	            health = health - power;
+	            power = power/2;
+	            
+	            if(health <= 0)
+	            {
+	                System.out.println(1);
+	                break;
+	            }else if(power <= 0)
+	            {
+	                System.out.println(0);
+	                break;
+	            }
+	        }
+	    }
+	}
+}
+
diff --git a/AUGUST LONG CHALLENGE/FourthSolution_AUG20B.cpp b/AUGUST LONG CHALLENGE/FourthSolution_AUG20B.cpp
new file mode 100644
index 0000000..4fe4bae
--- /dev/null
+++ b/AUGUST LONG CHALLENGE/FourthSolution_AUG20B.cpp	
@@ -0,0 +1,71 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+
+int main()
+{
+
+    int tc;
+    cin>>tc;
+
+    string se,p;
+    vector<char> x;
+    int j=0,flag,z;
+
+    while(tc--)
+    {   
+        j=0,z=0;
+        flag=0;
+        cin>>se>>p;
+        int hash[26]={0};
+        if(se.length()==1)
+        {
+            cout<<se;
+        }
+        else
+        {
+        for(int i=0;i<se.length();i++)
+        hash[(int)se[i]-97]++;
+        
+        for(int i=0;i<p.length();i++)
+        hash[(int)p[i]-97]--;
+        
+        vector<char> x;
+        
+        for(int i=0;i<26;i++)
+        for(int j=0;j<hash[i];j++)
+        x.push_back((char)(i+97));
+        
+        while(p[z+1]==p[z])
+        {
+            z++;
+        }
+        x.push_back(p[0]);
+        sort(x.begin(),x.end());
+
+            for(auto i=x.begin();i!=x.end();++i)
+            {
+                if(p[z+1]>p[z])
+                {
+                    if(*i==p[0] && *(i+1)!=*i)
+                    {
+                            cout<<p;
+                    }
+                    else
+                        cout<<*i;
+                }
+                else
+                {
+                    if(*i==p[0] && flag==0)
+                    {
+                        cout<<p;
+                        flag=1;
+                    }
+                    else
+                        cout<<*i;
+                }
+            }   
+            cout<<"\n";
+        }
+    }
+}
diff --git a/AUGUST LONG CHALLENGE/SecondSolution_LINCHESS.java b/AUGUST LONG CHALLENGE/SecondSolution_LINCHESS.java
new file mode 100644
index 0000000..4facc08
--- /dev/null
+++ b/AUGUST LONG CHALLENGE/SecondSolution_LINCHESS.java	
@@ -0,0 +1,44 @@
+/* package codechef; // don't place package name! */
+
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+
+/* Name of the class has to be "Main" only if the class is public. */
+class Codechef
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		Scanner sc = new Scanner(System.in);
+		int tc = sc.nextInt();
+		while(tc --> 0)
+		{
+		    int n = sc.nextInt();
+		    int k = sc.nextInt();
+		    int cnt=0;
+		    int min=9999999;
+		    int val,result=0;
+		    int [] arr = new int[n];
+		    for(int i=0;i<n;++i)
+		    arr[i]=sc.nextInt();
+		    for(int i=0;i<n;++i)
+		    {
+		        if(k%arr[i]==0)
+		        {
+		            val = k/arr[i];
+		            if(val<min)
+		            {
+		                min=val;
+		                result = arr[i];
+                        ++cnt;
+		            }
+		        }
+		    }
+		   if(cnt==0)
+		   System.out.println(-1);
+		   else
+		   System.out.println(result);
+		}
+	}
+}
+
diff --git a/AUGUST LONG CHALLENGE/ThirdSolution_CRDGAME3.java b/AUGUST LONG CHALLENGE/ThirdSolution_CRDGAME3.java
new file mode 100644
index 0000000..79f0ad3
--- /dev/null
+++ b/AUGUST LONG CHALLENGE/ThirdSolution_CRDGAME3.java	
@@ -0,0 +1,46 @@
+/* package codechef; // don't place package name! */
+
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+import java.util.Scanner;
+/* Name of the class has to be "Main" only if the class is public. */
+class codechef3
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		Scanner sc = new Scanner(System.in);
+		int tc = sc.nextInt();
+
+		while(tc --> 0)
+		{
+		    int p1=0;
+		    int p2=0;
+		    int c = sc.nextInt();
+		    int r = sc.nextInt();
+		   
+		    if(c<=9)
+		    p1=1;
+		    else
+		    {
+		    	p1 = c/9;
+		    	if(c%9!=0)
+			p1=p1+1;			
+            	    }        
+	       	    if(r<=9)
+		    p2=1;
+		    else
+		   {
+		    	p2 = r/9;
+		 	if(r%9!=0)
+		 	p2=p2+1;	    
+		   }
+		    if(p1<p2)
+		    System.out.println("0" + " " + p1);
+		    else
+		    System.out.println("1" + " " + p2);
+		    
+		}
+	}
+}
+